engine MERCEDES-BENZ E-CLASS COUPE 2018 Owner's Manual

Warning/indicator lamp
Possible causes/consequences and MSolutions
8
Fuelreser ve wa rning lamp The
yellow fuel reser vewarning lamp is lit while the engine is running.
The fuel le vel has dropped into there ser verange.#Re fuel.
Display message s andwarning/indicator lamps 44
3

Warning/indicator lamp
Possible causes/consequences and MSolutions
?
Coolantwarning lamp The
red coolant warning lamp is lit while the engine is running.
Po ssible causes are:RThe temp erature sensor is malfunctioning
RThe coolant le vel is too low
RThe air supply tothera diator is obstructed
RThe radiator fan is de fective
If th ere is an additional warning tone, the coolant temp erature has exceeded 248 °F (120 °C).
&
WARNING Danger of burn s when opening the hood
If yo u open the hood when the engine has overheated or during a fire inthe engine compartment, you could come
into contact with hot gases or other escaping operating fluids.
#Before opening the hood, allow the engine tocool down.
#Intheeve nt of a fire inthe engine compartment, keep the hood closed and call thefire service.
#Pull over and stop theve hicle safely and switch off the engine, paying attention toroad and traf fic conditions. Do
not continue driving under any circums tances.
#Obser vethe messages in the multifunction displa y.
If th e coolant temp erature display is at the lo wer end of thete mp erature scale:
#Consult a qualified specialist workshop.
444
Displaymessage s andwarning/indicator lamps

Warning/indicator lamp
Possible causes/consequences and MSolutions
Otherwise:
#Lea vetheve hicle and keep a safe dis tance from theve hicle until the engine has cooled down.
#Check the coolant le vel .
#Make sure that the air supply tothera diator is not obstructed.
#Av oiding high loads on the engine, drive on tothe nearest qualified specialist workshop. In doing so, ensure that the
coolant temp erature display remains below 248 °F (120 °C).
Display message s andwarning/indicator lamps 44
5

1,2, 3 ...
12 V sock et
see Soc ket (12 V)
11 5 V soc ket
see Soc ket (1 15 V)
360° Camera ........................................... 182
Assigning as a favo rite ......................... 184
Care .................................................... .318
Fu nction .............................................. 182
Selecting a view ................................... 184
A
A/C function Activating/deactivating (control
panel) .................................................. 122
Ac tivating/deactivating (multimedia
sy stem) ................................................ 122
ABS (Anti-lock Braking Sy stem) ............ .151
Ac celeration
see Kickdown
Ac cess data
Editing ................................................ .281
Setting ................................................. 279 Ac
oustic locking verification signal
Swit ching on/off .................................. .56
Ac tive Blind Spot Assi st.......................... 198
Ac tivating/deactivating .......................2 00
Brake application ................................. 199
Fu nction/no tes ................................... 198
Sy stem limits ....................................... 198
To wing a trailer .................................... 199
Ac tive Brake Assi st................................. 155
Fu nction/no tes ................................... 155
Setting ................................................. 159
Ac tive Eme rgency Stop Assist ................ 171
Ac tive hood (pedestrian pr otection) ...... 309
Me thod of operation ............................3 09
Re setting ............................................. 309
Ac tive Lane Change Assi st..................... 170
Ac tive Lane Keeping Assist .................
... 201
Fu nction .............................................. 201
Sensitivity (function/no tes) ................. 203
Setting the sensitivity .......................... 204
Switching on/off ................................. 202
Sy stem limits ....................................... 201
To wing a trailer .................................... 201 Ad
aptive cruise control
see Dis tance Pilot DISTRONIC
Ad aptive Highbeam Assist
Fu nction ............................................... 111
Switching on/off .................................. 112
Ad ditive s.................................................. 378
Engine oil ............................................. 378
Fu el ..................................................... 378
Ad ditive s (engine oil)
see Additives
Ad ditive s (fuel)
see Fuel
Ad dress book
see Contacts
Ad justing the balance/ fader
Burmes ter
®high-end 3D sur round
sound sy stem ...................................... 307
Burmes ter
®sur round sound sy stem ... 306
Ad justing the sound focus
Burmes ter
®sur round sound sy stem ... 306
Ad justing the sound optimization
Burmes ter
®high-end 3D sur round
sound sy stem ...................................... 307
44 8
Index

Assistancegraphic
Menu (on-board computer) .................. 209
Assistance sy stems
see Driving saf etysy stem
ASS YST PLUS ........................................... 308
Battery disconnection pe riods .............3 09
Display ingthe service due date ........... 308
Fu nction/no tes ................................... 308
Re gular service work ........................... 308
Special service requirements .............. 308
ATA (Anti-Theft Alarm sy stem)
Deactivating the alarm .......................... 79
Fu nction ................................................ 78
ATA (anti-theft alarm system)
see Pr otection against theft
AT TENTION ASSIST ..........................195, 196
Ac tivating/deactivating .......................1 96
Fu nction .............................................. 195
Sy stem limitations .............................. .195
At tention assistant
see ATTENTION ASSIST
Au dio mode
Ac tivating media mode ........................ 287 Connecting USB devices ..................... 290
Co
pyright ............................................. 287
Information .......................................... 286
Inserting/ removing an SD card ...........2 87
Media sear ch....................................... 293
Overview ............................................. 289
Pa use and playback function .............. .290
Selecting a track ................................. 290
Selecting playba ckoptions .................. 290
Tr ack list .............................................. 290
Au thorized workshop
see Qualif ied specialist
workshop
Au tomati

c car wash (care) ......................3 15
Au tomatic distance control
see Dis tance Pilot DISTRONIC
Au tomatic driving lights .........................109
Au tomatic engine start (ECO start/
sto p function) .......................................... 133
Au tomatic engine stop (ECO start/
sto p function) .......................................... 133
Au tomatic front passen ger air bag
shu toff
see Front passenger air bag shutoff Au
tomatic mir rorfo lding function
Ac tivating/deactivating ........................ 119
Au tomatic transmission
DIRECT SELECT le ver ........................... 136
Drive program display .......................... 135
Drive programs .................................... 135
DY NA MIC SELECT switch .................... 135
Engaging drive position ....................... 138
Engaging reve rsege ar ........................ .137
Kickdown ............................................. 139
Manual gear shifting ............................ 138
Selecting pa rkposition ........................ 138
Shifting toneutral ................................ 137
St eering wheel gearshift paddles ........ .138
Tr ansmission position display .............. 136
Tr ansmission positions ........................ 136
Au tomatic transmission
see Selector le ver
B
Bag hook .................................................... 98
BA S (Brake Assist Sy stem) .................... .151
Battery Key........................................................ 57
450
Index

COMANDTouch App
see COMAND Touch
Comb ination switch
see Turn signal light
Compass .................................................. 263
Computer .................................................2 06
Connection status
Display s ............................................... 282
Overview ............................................. 282
Contacts ................................................... 269
Calling up ............................................ 270
Del eting .............................................. .271
Downloading (from mobile phone) ...... 269
Impo rting ............................................ .270
Information .......................................... 269
Making a call ....................................... 271
Na me form at ...................................... .270
Options ................................................ 271
Saving .................................................. 271
Controller Operating ............................................ 229
Con venience closing feature .................... 72
Con venience opening ................................ 71Coolant (engine)
Checking le vel .................................... .313
Filling capacity .................................... 380
No tes ................................................... 379
Cooling see Climate c
ontrol
Copyright Licenses ................................................ 28
Trademar ks............................................ 28
Co rnering light function ..........................110
Cross Traf fic Alert .................................. .194
Crosswind Assist Function/no tes ................................... 155
Cruise control .......................................... 160
Ac tivating .............................................1 61
Callin g up a speed .. ............................ .161
Deactivating ......................................... 161
Fu nction .............................................. 160
Le ver ....................................................1 61
Prerequisites ........................................1 61
Selecting .............................................. 161
Setting a speed .................................... 161
St oring a speed .................................... 161
Sy stem limits ....................................... 160 Cup holder
................................................ 101
Ins talling/ removing (center console) ... 101
Re ar bench seat ................................... 101
Cup holder see Cup holder
Cus tomer Assi stance Center (C AC)........ .25
Cus tomer Relations Department .............25
D
Dashboa rd
see Cockpit
Dashboard lighting ..................................2 08
Data acquisition Vehicle .................................................. 26
Data import/export Function/no tes .................................... 241
Importing/exporting ............................ 241
PIN pr otection for data export .............2 42
Daytime running lights ........................... .112
Ac tivating/deactivating ........................ 112
Daytim eru nning lights mode
see Daytime running lights
454
Index

Active Lane Keeping Assist Inopera‐
tive ...................................................... 404
Ad aptive Highbeam Assist Camera
Vi ew Restricted See Ope rator's Man‐
ual .......................................................4 29
Ad aptive Highbeam Assist Cur rently
Un available See Operator's Manual .....4 28
Ad aptive Highbeam Assist Inopera‐
tive ...................................................... 428
Air Conditioning Malfunction See
Operator's Manual ...............................422
Apply Brake toShift from 'P' ............... 420
ÀAT TENTION ASSIST Inoperative ... 401
ÀAT TENTION ASSIS T:Take a
Break! .................................................. 401
bAu toLamp Function Inoperati ve
............................................................. 428
Au xilia ryBattery Malfunction .............. 422
Blind Spot Assist Currently Una vaila‐
ble See Opera tor's Manual .................. 405 Blind Spot Assist Inoperative
............... 406
Blind Spot Assist Not Available When
To wing a Trailer See Operator's Man‐
ual ...................................................... .406
$Che ckBrake Fluid Le vel.............. 394
Check Coolant Le vel See Operator's
Manual ................................................ .410
4Check Engine Oil AtNext Refu‐
eling ....................................
.................413
h

Check Tire s ..................................4 15
¥Check Washer Fluid .................... 426
ÉCompressor Is Cooling ................403
?Coolant Too Hot Stop Vehicle
Tu rn Engine Off .................................... 411
Cr uise Control Inoperative ...................4 10
Cruise Control Off ................................ 410
!Cur rently Una vailable See Oper‐
ator's Manual ...................................... 386
÷Cur rently Una vailable See Oper‐
ator's Manual ...................................... 387 Dis
tance Pilot Cu rrent ly Un available
See Operator's Manual ........................ 409
Dis tance Pilot Inoperati ve................... 409
Dis tance Pilot Now Available .............. .408
ÂDon't Forget Your Key.................. 419
ÉDrive More Slowly ....................... 403
Driver's Door Open & Transmission
No t in P Risk of Vehicle Rolling Away .. 420
bExample: Check Left Low
Beam .................................................. 427
6Fr ont Left Malfunction Service
Re quired (Example) ............................ .398
Fr ont Passenger Airbag Disabled See
Operator's Manual ...............................3 99
Fr ont Passenger Airbag Enabled See
Operator's Manual ..............................
.400
8

Fu el Le vel Low ............................ .414
8Gas Cap Loose .............................414
!Inoperative See Operator's
Manual ................................................3 85
456
Index

÷Inoperative See Operator's
Manual................................................ 388
TInoperative See Operator's
Manual ................................................ 389
GInoperative .................................. 394
ÂKe yNo tDe tected (red displ ay
message )............................................ .419
ÂKe yNo tDe tected (white dis‐
play message )...................................... 419
6Left Side Cur tain Airbag Mal‐
function Service Required (Example) ...3 98
Let fresh air into theve hicle interior.
Air Conditioning Malf. Visit Wo rk‐
shop ....................................................4 23
É Lowe ring ..................................... 401
ÉMalfunction See Ope rator's
Manual ................................................ 403
bMalfunction See Operator ’s
Manual ................................................ 427 N
Pe rm anently Active Risk of Rolling
Aw ay .................................................... 421
ÂObta in a NewKey........................ 418
ëOff ............................................... 408
Only Shift to'P' when Vehicle is Sta‐
tionary ................................................ .421
FPa rking Brake See Opera tor's
Manual ................................................ 391
Pa rking Pilot and PAR
KTRONI CInop‐
erativ eSe eOperator' sManual ............ 40 7
Pa rking Pilot Maneuvering Assis‐
ta nce Restricted See Ope rator's
Manual ................................................ 407
Pa rking Pilot Parking Can‐
celed (Example) .................................. .407
ÂPlace theKe yin the Mar ked
Space See Opera tor's Manual .............420
hPlease Cor rect Tire Pressure .......414
FPlease Release Parking Brake .....3 90 PRE-SAFE Inoperative See Opera‐
to
r's Manual ........................................ 395
Ra dar Sensors Dirty See Operator's
Manual ................................................ 396
_Re ar Left Backrest Not
Latc hed (Example) ...............................4 26
ÂRe placeKeyBat tery ..................... 418
Re versing Not Possible Service
Re quired .............................................. 422
#See Opera tor's Manual ................4 12
Service Required Do Not Shift Gears
Vi sit Dealer .......................................... 421
6SRS Malfunction Service
Re quired .............................................. 397
#St art Engine See Operator's
Manual ................................................ .413
ÐSt eerin
g Malfunction Drive
Carefully Service Required .................. 423
Index 457

ÐSteering Malfunction Inc reased
Ph ysical Ef fort See Opera tor's Man‐
ual .......................................................4 24
ÐSt eering Malfunction Stop
Immediately See Operator's Manual ....424
èSt eering Pilot Cur rently Unavail‐
able See Operator's Manual ................ 409
èSt eering Pilot Inoperative ............ 409
St op Vehicle Lea veEngine Running
Wa itTransmission Cooling .................. 422
#St opVehicle Lea veEngine Run‐
ning ...................................................... 413
#St opVehicle See Operator's
Manual .................................................4 12
ÉSt opVehicle Vehicle Too Low ...... 402
bSwitch Off Lights .........................428
bSwitch On Headlamp s................. 428
Ti re Press. Monitor Cur rently
Un available .......................................... 416
Ti re Press. Monitor Inoperative ............417 Ti
re Pressure Monitor Inoperative No
Wheel Sensors .....................................4 17
Ti re s Overheated ..................................4 17
Ti re s Overheated Decrease Speed .......418
To Deselect P or N,Dep ress Brake
and Start Engine .................................. 420
To Engage Transmiss. Position R Fir st
Dep ress the Brake .............................. .4
23
Tr af fic Si

gn Assist CameraView
Re stricted See Ope rator's Manual .......408
Tr af fic Sign Assist Currently Unavail‐
able See Operator's Manual ................ 407
Tr af fic Sign Assist Inoperative............. 408
Tr ansmission Malfunction Stop ........... 422
FTu rnOn the Ignition to Release
th ePa rking Brake ................................ 390
dVe hicle Operational Switch the
Ignition Off Before Exiting .................... 421
ÉVe hicle Rising Please Wait.......... .402
ÉVe hicle Rising .............................. 401 hWa
rning Tire Malfunction .............416
hWheel Sensor(s) Missing ..............417
Distance cont rol
see Dis tance Pilot DISTRONIC
Di stance Pilot DISTRONIC ...................... .162
Ac tivating ............................................ 165
Ac tivation conditions ........................... 165
Ac tive Emergency Stop Assist .............. 171
Ac tive Lane Change Assi st................... 170
Callin g up a speed .............................. .165
Deactivating ........................................ 165
Fu nction .............................................. 162
Le ver ................................................... 165
Setting a speed ................................... 165
St oring a speed ................................... 165
Sy stem limits ....................................... 162
Distance recorder .................. ...
...............
210
DISTRONIC see Di stance Pilot DI STRONIC
Door Locking (emergency key) ...................... .63
Opening (from inside) ............................5 9
Un locking (emer gency key) .................. .63
458
Index

Unlocking (from inside) ........................ .59
Door cont rol panel .................................... .14
DO T,Tire Identification Number (TIN) ... 355
Drinking and driving ................................131
Driv eAwa y Assist .................................... 193
Driv eposition
Selecting ............................................ .138
Drive prog ram display ............................. 135
Driv eprog rams
see DYNA MIC SELECT
Driving light see Automatic driving lights
Driving saf ety sy stem ............................ .150
ABS (Anti-lock Braking Sy stem) ........... 151
Ac tive Brake Assi st.............................. 155
BA S (Brake Assist System) .................. .151
EBD (Electronic Brake forc e Distribu‐
tion) ..................................................... 155
ESP
®(Electronic Stability Prog ram)
Crosswind Assist ................................. 155
Overview ..............................................1 51
Ra dar sensors .....................................1 50
Re sponsibility ...................................... 150 ST
EER CONTROL ................................. 155
Drivin gsaf ety sy stem
see ESP
®(Elect ronic Stability Prog ram)
Driving sy stem
DY NA MIC BODY CONTROL .................. 172
D

rivin gsy stem
see 360° Camera
see Active Blind Spot Assi st
see Active Lane Keeping Assist
see AIR BODY CONTROL
see ATTENTION ASSIST
see Blind Spot Assist
see Cruise contro l
see Dis tance Pilot DISTRONIC
see Driving safe ty system
see HOLD function
see Parking Assist PARKTRONI C
see Parking Pilot
see Rear view camera
see Remo teParking Pilot
see Speed Limit Pilot
see Steering Pilot
see Traf fic Sign Assist Drivin
gtips
Drinking and drivin g............................ .131
Gene ral driving tips .............................. 131
No tes on breaking-in a new vehicle ..... 131
Dr ows iness de tection
see ATTENTION ASSIST
Dr ows iness warning
see ATTENTION ASSIST
DY NA MIC BODY CONT ROL
Suspension .......................................... 172
Dynami chandling cont rol sy stem
see ESP
®(Elect ronic Stability Prog ram)
DY NA MIC SELECT ....................................1 35
Configuri ng drive program I ................. 136
Displ aying engine data ........................ 136
Displ aying vehicle data ........................ 136
Drive prog ram display ..........................1 35
Drive programs ....................................1 35
Fu nction .............................................. 135
Operating (DYNAMIC SELECT switch) ...... .......................................................1
35
Sel

ecting the drive prog ram ................1 35
Index459